baber/WOPTO huggingface dataset:
Patent WO-2021038911-A1 (WO)
Inventor: IMAI KAZUHIRO
IPC: B64C9/38
Filed: 2020-02-06
Abstract: Provided is a cross flow fan that makes it possible to reduce fluid loss. The cross flow fan is provided with a plurality of vanes (15) arranged around a rotation axis O1 at predetermined intervals in the circumferential direction, a tongue section (17) arranged on the outer circumferential side of the vanes (15), and jetting sections (32, 34, 36) that jet a fluid along the wall surfaces of a discharge path into which the fluid is discharged from each of the vanes (15). A facing wall section (23) is provided to a position facing the tongue section (17) with the vanes (15) therebetween. The facing wall section (23) is provided with: an upstream wall section (28) configured so as to be equivalent to the radius of curvature in the outer circumference of a path formed when the vanes (15) rotate; a downstream wall section (29) that is connected to the upstream wall section (28) and in which the radius of curvature gradually becomes larger than that of the upstream wall section (28); and a diffuser wall section (30) connected to the downstream wall section (29). A first jetting section (32) is provided to the downstream wall section (29).
Patent WO-2021166151-A1 (WO)
Inventor: SUTO KEIZO
IPC: B66B11/00
Filed: 2020-02-20
Abstract: 小型化することができるエレベーターのおもりブロック運搬治具を提供する。この発明に係るエレベーターのおもりブロック運搬治具は、エレベーターのおもりブロック運搬治具は、エレベーターのおもり枠の内部において鉛直方向に積み重ねられた複数のおもりブロックのうちの最上段のおもりブロックの上面に配置される筐体と、前記筐体の内部に配置され、前記筐体の外部からの操作により前記筐体の下方向に生ずる磁力の強弱を切り替え自在に設けられ、前記筐体が前記最上段のおもりブロックの上面に配置された状態において前記筐体の下方向に生ずる磁力により前記最上段のおもりブロックに対する吸着力を発生させる磁石と、を備えた。
Patent WO-2020195617-A1 (WO)
Inventor: TAMARU MASAKI
IPC: H04N5/369
Filed: 2020-03-03
Abstract: The present disclosure addresses the problem of providing a solid-state image acquisition device that is suitable for achieving high sensitivity and high integration. Among a plurality of pixel cells (10) that are formed on a semiconductor substrate (100) in a two-dimensional array, at least one of the pixel cells (10) includes a light receiving part (2), a pixel circuit (30), and a second transistor (4). The light receiving part (2) generates an electrical charge as a result of receiving incident light. The pixel circuit (30) has a plurality of first transistors (3) and an electrical-charge retaining part (5). The electrical-charge retaining part (5) retains the electrical charge generated by the light receiving part (2). The pixel circuit (30) outputs a light-receiving signal in accordance with the electrical charge generated by the light receiving part (2). The second transistor (4) connects a memory part (6) for accumulating the electrical charge and the electrical-charge retaining part (5). In a plan view along the thickness direction of the semiconductor substrate (100), the second transistor (4) is separated from the plurality of first transistors (3) in a second direction that is orthogonal to a first direction in which the plurality of first transistors (3) are arrayed in the pixel cell (10).
Patent WO-2020203195-A1 (WO)
Inventor: MORITA HIROTO
IPC: A23K20/163
Filed: 2020-03-13
Abstract: The present invention addresses the problem of providing a novel composition which can make a contribution to athletic ability enhancement. The present invention provides an athletic ability enhancing composition including α-cyclodextrin as an active ingredient. The athletic ability enhancement includes at least one effect selected from among physical strength improvement, anti-fatigue, and fatigue feeling mitigation. In addition, the athletic ability enhancement also includes suppressing an increase in heart rate during exercise. Furthermore, provided is a composition which is for proliferating Bacteroides uniformis in the intestinal tract and includes α-cyclodextrin as an active ingredient. In the present invention, α-cyclodextrin is preferably administered in an amount of 0.01 mg/kg body weight to 200 mg/kg body weight per day, and preferably administered for at least seven days.
Patent WO-2020203230-A1 (WO)
Inventor: SHIKE AYA
IPC: C08L27/16
Filed: 2020-03-16
Abstract: Provided are: a vinylidene-fluoride-based polymer composition which is less apt to lather at time of use and hence has satisfactory handleability and which contains no fluorinated surfactant; and a method for producing a vinylidene-fluoride-based polymer by which the vinylidene-fluoride-based polymer can be obtained in high yield while maintaining satisfactory polymerization stability without using any fluorinated surfactant.　The vinylidene-fluoride-based polymer composition according to the present invention comprises a vinylidene-fluoride-based polymer and a specific surfactant and contains no fluorinated surfactant, wherein the specific surfactant is contained in an amount of 10 ppm or larger but less than 100 ppm in terms of mass ppm of the solid components of the composition and has an HLB value of 10 or greater. The method for producing a vinylidene-fluoride-based polymer according to the present invention comprises emulsion-polymerizing specific monomers in an aqueous medium in the presence of a specific emulsifier and an initiator without using any fluorinated surfactant, the use amount of the emulsifier being 8.5 ppm or larger but less than 100 ppm in terms of mass ppm of the monomers.
Patent WO-2020189672-A1 (WO)
Inventor: KAWAMURA TAKASHI
IPC: C22C38/58
Filed: 2020-03-17
Abstract: A base material for clad steel according to an embodiment of the present invention is characterized by having a composition containing, in terms of mass%, 0.04-0.10% C, 0.10-0.30% Si, 1.30-1.60% Mn, no more than 0.015% P, no more than 0.005% S, 0.10-0.50% Ni, no more than 0.10% Cr, no more than 0.05% Cu, 0.05-0.40% Mo, 0.02-0.06% V, no more than 0.03% Nb, 0.005-0.025% Ti, 0.020-0.050% Al, and 0.0030-0.0100% N, the remainder comprising Fe and unavoidable impurities, the carbon equivalent Ceq according to formula (1) (Ceq = C + Mn/6 + (Ni + Cu)/15 + (Cr + Mo + V)/5 (mass%)) in said composition being 0.0400 or less, and the yield ratio Y. R. in formula (2) (Y. R. = Y. S. (MPa; 0.5% under load)/T. S. (MPa)) being less than 0.80.
Patent WO-2020230447-A1 (WO)
Inventor: KOBAYASHI YASUYOSHI
IPC: H04N1/00
Filed: 2020-03-17
Abstract: An image forming apparatus (10) is provided with a display unit (21), a control unit (28), a storage unit (26), and an operation unit (22). The control unit (28) executes a job. Each time the control unit (28) executes a job, the storage unit (26) stores, as a job history, setting information of the job in association with the execution date of the job. The control unit (28) sets a search period on the basis of the operation date by a user, and searches job histories stored in the storage unit 26, for job setting information, the execution date of which is included in the search period. The control unit (28) causes the display unit (21) to display the searched job setting information. The operation unit (22) receives from the user an instruction of execution of a job to which the job setting information displayed on the display unit (21) is applied. The control unit (28) further executes, on the basis of the instruction of execution received by the operation unit (22), the job indicated by the instruction of execution while applying thereto the job setting information.
Patent WO-2021199421-A1 (WO)
Inventor: TAKEUCHI TASUKU
IPC: H05K3/40
Filed: 2020-04-03
Abstract: This circuit formation method comprising: a resin layer forming step for forming a resin layer having a hole on a base material with a curable resin; an application step for applying a conductive fluid that develops conductivity on heating to the inside of the hole; a wiring forming step for forming wiring so as to energize the conductive fluid applied to the inside of the hole; and a peeling step for peeling the resin layer formed on the base material off the base material, wherein in the resin layer forming step, the resin layer is formed so that the area of the hole opening on the lower surface side of the resin layer is smaller than the area of the hole opening on the upper surface side of the resin layer.
Patent WO-2020204179-A1 (WO)
Inventor: STOYNOVA NATALIA VIKTOROVNA
IPC: C12P13/04
Filed: 2020-04-03
Abstract: A method is described for producing an L-amino acid including the steps of cultivating in a culture medium an L-amino acid-producing bacterium belonging to the family Enterobacteriaceae to produce and accumulate the L-amino acid in the culture medium, cells of the bacterium, or both, and collecting the L-amino acid from the culture medium, the cells, or both, wherein said bacterium has been modified to overexpress a gene encoding a periplasmic adaptor protein. Specifically mentioned periplasmic proteins are yibH, acrA, emrA, zneB, emrK, mdtA, mexA, macA, and mdtE and E.coli and P.ananatis are specifically mentioned bacteria. The tripartite efflux pumps exemplified contain LeuE (yeaS) and tolC in addition to yibH.
Patent WO-2020218259-A1 (WO)
Inventor: ANDO AKIRA
IPC: G03G5/05
Filed: 2020-04-20
Abstract: The present invention relates to an electrophotographic photoreceptor having a layered structure, in which at least one of outermost layers of the layered structure contains a polymer that has a structure where at least one carbonyl group is bonded to an aromatic group and a structure represented by formula (A). In formula (A), at least two of R 11  through R 13  are groups represented by formula (2). In formula (2), R 21  is a hydrogen atom or a methyl group, and R 22  and R 23  are each independently a hydrogen atom, a hydrocarbon group, or an alkoxy group.
Patent WO-2020218461-A1 (WO)
Inventor: HASHIMOTO KAZUMASA
IPC: C12N1/04
Filed: 2020-04-24
Abstract: The present invention addresses the problem of providing a mammalian cell preservation liquid or the like that can effectively suppress reduction in the cell survival rate of mammalian cells occurring when the mammalian cells are preserved in liquid and suppress reduction in the self-replicative ability of mammal stem cells when the mammalian stem cells are preserved in liquid, and that is less likely to have an adverse influence on the life of a mammal when the mammalian cells are administered into the living body of the mammal. As a solution thereto, this mammalian cell preservation liquid that contains trehalose, a derivative thereof, or a salt thereof, and a hydrogen carbonate such as sodium hydrogen carbonate, as a pH adjusting agent, and that has a pH of 6.5-8.5, is used to preserve mammalian cells.
Patent WO-2020218476-A1 (WO)
Inventor: TOMIYAMA NAOMI
IPC: E05F15/635
Filed: 2020-04-24
Abstract: Provided is a door panel that enables people to enter indoors or go outdoors and includes: a panel including a first surface in a door thickness direction and a second surface on an opposite side to the first surface; an input information acquisition part that acquires input information from one side and/or the other side of the door in the door thickness direction; a display provided on the first surface side of the panel; and a control unit that causes the display to display on the basis of information from an external server. The control unit compares face information of a person outdoors acquired by the input information acquisition part with face information collected beforehand, determines an attribute of the person outdoors from a result of the comparison, acquires indoor information relating to a state of indoors, and receives a command transmitted to change a display manner of the display on the basis of the determined attribute of the person and the indoor information.
Patent WO-2021240753-A1 (WO)
Title: Estimation device, estimation method, and estimation program
Inventor: AKAGI YASUNORI
IPC: G06F16/90
Filed: 2020-05-28
Abstract: The present invention addresses the problem of improving estimate accuracy when an estimate is made on the number of people moving between areas at each time step on the basis of hourly area population data.　This estimation device (600) comprises: an input unit (702) through which hourly area population data and inter-area movement probability are inputted; a construction unit (703) which, from the hourly area population data and the inter-area movement probability, constructs a CGM on a path graph for estimating the number of people moving between areas; a generation unit (704) which generates an instance of minimum cost flow problem in order to perform MAP estimation in the constructed CGM; an estimation unit (705) which estimates the number of people moving between areas at each of the time steps by solving the instance of minimum cost flow problem; and an output unit (706) which outputs the estimated number of people moving between areas at each of the time steps.
Patent WO-2020261901-A1 (WO)
Title: ゲルの製造方法、及びゲルの製造装置
Inventor: MUROFUSHI HIDENOBU
IPC: B29K105/04
Filed: 2020-06-02
Abstract: 移動する可撓性の搬送シートに対して上方からゲルの原料液を連続的に供給し、前記搬送シートの上で前記原料液をリボン状に成形すると共にゲル化する、ゲルの製造方法。
Patent WO-2020250770-A1 (WO)
Title: Microneedle array unit and container
Inventor: YOSHIDA JUNYA
IPC: A61M37/00
Filed: 2020-06-03
Abstract: The purpose of the present invention is to provide a microneedle array unit and a container imparted with gas permeability, inner visibility, and sterility. A microneedle array unit (1) comprises: a microneedle array (40); and a container (10) that accommodates the microneedle array (40). The container (10) includes: an accommodation part (12) having an opening (12A); a claw part (54) that is provided in the accommodation part (12), and that supports an outer circumferential surface (42A) on one side (42) of the microneedle array (40); a deformation part (14) that is disposed on a side opposite the opening (12A); a flange part (16) that is formed integrally with the accommodation part (12); and a lid (30) that is provided so as to be closely adhered to the flange part (16). The lid (30) is at least partially constituted by a transparent body film (32), and a water vapor-permeable antibacterial film (34) is included in at least part of the container (10).
Patent WO-2020251000-A1 (WO)
Inventor: AOSHIMA MASAHIRO
IPC: B01J20/26
Filed: 2020-06-12
Abstract: Adsorbent particles comprising: support particles comprising an organic polymer including monomer units derived from a styrene-based monomer; a hydrophilic organic compound adherent to the surface of the support particles; and a diglycolic acid residue bonded to the hydrophilic organic compound. The adsorbent particles have a BET specific surface area, as determined by nitrogen gas adsorption, of X 0  and have a BET specific surface area, as determined by water vapor adsorption, of X 1 , the X 1 /X 0  being 0.10-1.0.
Patent WO-2021255818-A1 (WO)
Inventor: FUJINAGA FUMIO
IPC: B23Q11/00
Filed: 2020-06-16
Abstract: 刃体物で穴等を加工する際に排出される切粉を回収できるとともに、切粉が詰まった時に容易に分解でき、さらに、所定の深さ以上に刃体物が進行することを抑制する刃体物突出量調整機能を備える切粉回収具を提供する。被削物５０を加工する刃体物１を駆動する駆動装置５に取付けられる切粉回収具１０は、前記刃体物１を貫通させて保持し、前記刃体物１とともに回転する後部３０と、前記刃体物１を貫通させてなり、前記刃体物１の加工に伴い生じる切粉４２を排出する切粉排出部２４ｄと、前記刃体物１の突出量を調整する前記突出量調整機構と、を備えた前部２０と、前記前部２０と前記後部３０とを相対回転可能に連結するベアリング６０と、を有する。
Patent WO-2020262245-A1 (WO)
Inventor: SASAKI DAI
IPC: H05K1/03
Filed: 2020-06-19
Abstract: A metal clad laminate plate is provided in which the relative permittivity of an insulation layer can be easily reduced and the peel strength of a metal layer to the insulation layer is not prone to decreasing. This metal clad laminate plate (1) is provided with an insulation layer (2) and a metal layer (3) overlapping the insulation layer (2). The insulation layer (2) is provided with a first layer (21) and a second layer (22) interposed between the first layer (21) and the metal layer (3). The first layer (21) contains the cured product of a first resin composition that contains composite particles, and the second layer (22) contains the cured product of a second resin composition. The first resin composition contains composite particles that comprise a core, which contains a fluororesin, and a shell, which covers at least part of the core and contains a silicon oxide. The second resin composition contains composite particles or does not contain composite particles; in the case of containing composite particles, the ratio of the composite particles in the second resin composition to the solid content in the second resin composition is lower than the ratio of the composite particles in the first resin composition to the solid content in the first resin composition.
Patent WO-2020262384-A1 (WO)
Inventor: YOSHIKAWA HIROMICHI
IPC: H01Q1/38
Filed: 2020-06-23
Abstract: Provided are a novel antenna, wireless communication module, and wireless communication device. The antenna includes a resin casing, a first conductor group, and a feeder wire. The casing includes a first surface, a second surface, a side surface, and a housing section, the first surface including at least three first corner sections. The second surface faces the first surface and includes at least three second corner sections. The side surface connects the first surface and the second surface. The housing section is surrounded by the first surface, the second surface, and the side surface. The first conductor group includes a first conductor that extends along the first surface, at least three second conductors that are distanced from one another, and a second conductor group. The second conductors are electrically connected to the first conductor, and extend along the side surface from the first corner sections toward the second corner sections. The second conductor group extends along the second surface, and capacitively connects the at least three second conductors. The feeder wire is connected to one member of the second conductor group.
Patent WO-2021020274-A1 (WO)
Inventor: TAKEDA MASAFUMI
IPC: G01S5/00
Filed: 2020-07-22
Abstract: The present invention provides a method for imparting unique identifiers that do not overlap each other to respective position spaces, even when latitude and longitude information, or height information is also included.　A longitudinal line passing through the coordinate origin is divided by the length of one side of a unit grid, and a latitude value between unit grids is calculated. An accumulated error is calculated in a case where latitude values between the unit grids are accumulated in one round in a longitudinal direction of a celestial body, and an error for one unit grid is calculated on the basis of the calculated accumulated error. The number of unit grids included in the longitudinal direction of one block is specified so that a reference error per one block is equal to or smaller than 1 over 1000 of the accumulated error, and thus a reference latitude is set. A reference longitude is set by the same calculation process as each latitude line determined on the basis of the set reference latitude, reference points are sequentially specified from the coordinate origin on the basis of the set reference latitude and reference longitude, and a unique identifier is imparted for each unit grid arranged in a block with the reference point set as a vertex.
Patent WO-2021024886-A1 (WO)
Inventor: MORITA JUNICHI
IPC: G01S5/14
Filed: 2020-07-29
Abstract: A position estimating device (10) is provided with a selecting circuit (131) and an estimating circuit (134). The selecting circuit (131) selects at least two of a plurality of wireless electronic devices disposed in a region as anchors to be used to estimate the position of a mobile terminal, and updates the selected anchors on the basis of first information relating to the disposition of the plurality of wireless electronic devices, and second information relating to a first position obtained by estimating the position of the mobile terminal in said region using the selected anchors. The estimating circuit (134) estimates a first position of the mobile terminal on the basis of third information relating to wireless communication quality between the selected anchors and the mobile terminal, and the first information relating to the selected anchors, and estimates a second position of the mobile terminal on the basis of fourth information relating to wireless communication quality between the updated anchors and the mobile terminal, and the first information relating to the updated anchors.
Patent WO-2021040006-A1 (WO)
Title: Rubber composition and production method therefor
Inventor: NAKADA SAKIKO
IPC: C08L1/08
Filed: 2020-08-28
Abstract: The purpose of the present invention is to provide: a rubber composition which exhibits well-balanced and favorable strength and contains a rubber component and a cellulosic fiber; and a production method therefor. The present invention provides: a rubber composition comprising a component (A) which is a modified cellulose microfibril having an anionization degree of 0.06-2.50 meq/g and an average fiber diameter of greater than 500 nm, and a component (B) which is a rubber component; and a production method therefor. The component (A) preferably includes at least a modified cellulose microfibril having a water-holding capacity of at least 10, or a viscosity (25ºC and 60 rpm) of at most 4,000 mPa∙s when formed into an aqueous dispersion having 1 mass% of a solid content.
Patent WO-2021065845-A1 (WO)
Inventor: ISO Hiroyasu
IPC: G16H50/70
Filed: 2020-09-29
Abstract: A lifestyle intervention system comprises: a storage unit (3) that stores multiple types of intervention details prepared in advance for the prevention of lifestyle-related diseases in correspondence with parameters; an intervention setting unit (102) that executes algorithm-based calculations using the corresponding parameters for all interventions in a chronological direction, selects the details of the intervention in correspondence with a calculated score, and sets the details as the next intervention; a display unit (11) that displays the selected intervention details to a user each time intervention details are selected; a biometric information acquisition unit (103) that notifies the user of the user's behavior record and biometric information, which serve as a result of the notified intervention, and then receives said record and information; and an evaluation unit (104) that updates the parameters of the memory unit (3) as a degree of improvement of lifestyle-related diseases from both sets of acquired information every time both sets of information are acquired. It is thereby possible to sequentially present intervention measures based on personalized causal effects on personal lifestyles.
Patent WO-2021079756-A1 (WO)
Title: High-strength steel sheet and method for producing same
Inventor: ENDOH Kazuki
IPC: C22C38/06
Filed: 2020-10-08
Abstract: A high-strength steel sheet that has a specific composition, while having a steel structure wherein: the area ratio of ferrite is from 30% to 80%; the area ratio of tempered martensite is from 3.0% to 35%; the area ratio of residual austenite is 8% or more; the value obtained by dividing the area ratio of residual austenite having an aspect ratio of 2.0 or more and a minor axis of 1 μm or less by the area ratio of all residual austenite is 0.3 or more; the value obtained by dividing the average Mn amount (mass%) in the above-described residual austenite by the average Mn amount (mass%) in ferrite is 1.5 or more; the value obtained by multiplying the value obtained by dividing the average Mn amount (mass%) in the above-described residual austenite by the average Mn amount (mass%) in ferrite by the average aspect ratio of residual austenite is 3.0 or more; the value obtained by dividing the average C amount (mass%) in the above-described residual austenite by the average C amount (mass%) in ferrite is 3.0 or more; and the value obtained by dividing the average C amount (mass%) in the above-described residual austenite by the average Mn amount (mass%) in the above-described residual austenite is less than 0.05. The amount of diffusible hydrogen in this high-strength steel sheet is 0.3 ppm by mass or less.